🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.52 AU - 0.56 AU

Year: 260 Days

Day: 43.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.49 AU - 0.69 AU

Year: 297 Days

Day: 13.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.6

Radius: 14.8

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.59 AU - 0.85 AU

Year: 401 Days

Day: 9.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 39,137,012 km

• M1: 191,186 km (0.12 R)
• M2: 302,337 km (0.084 R)
• M3: 440,865 km (0.104 R)
• M4: 555,457 km (0.087 R)
• M5: 653,593 km (0.117 R)
• M6: 773,720 km (0.088 R)
• M7: 913,145 km (0.108 R)
• M8: 1,070,373 km (0.083 R)
• M9: 1,258,417 km (0.114 R)
• M10: 1,429,707 km (0.064 R)
• M11: 1,570,179 km (0.116 R)
• M12: 1,790,088 km (0.034 R)
• M13: 1,917,994 km (0.078 R)
• M14: 2,052,632 km (0.12 R)
• M15: 2,227,512 km (0.088 R)
• M16: 2,320,712 km (0.052 R)
• M17: 2,553,636 km (0.12 R)
• M18: 2,834,730 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.8

Radius: 9.9

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.16 AU - 2.8 AU

Year: 2562 Days

Day: 10 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,137,012 km

• M1: 138,677 km (0.111 R)
• M2: 237,412 km (0.096 R)
• M3: 364,570 km (0.109 R)
• M4: 439,070 km (0.089 R)
• M5: 527,632 km (0.068 R)
• M6: 707,897 km (0.06 R)
• M7: 778,807 km (0.106 R)
• M8: 1,047,035 km (0.099 R)
• M9: 1,434,195 km (0.11 R)
• M10: 1,514,529 km (0.085 R)
• M11: 1,584,690 km (0.09 R)
• M12: 1,655,899 km (0.109 R)
• M13: 1,939,387 km (0.093 R)
• M14: 2,225,268 km (0.088 R)
• M15: 2,386,984 km (0.104 R)
• M16: 2,496,938 km (0.116 R)
• M17: 2,721,933 km (0.07 R)
• M18: 2,793,740 km (0.07 R)
• M19: 2,895,168 km (0.058 R)
• M20: 2,983,131 km (0.073 R)
• M21: 3,267,816 km (0.112 R)
• M22: 4,009,522 km (0.034 R)
• M23: 4,140,869 km (0.088 R)
• M24: 4,256,957 km (0.092 R)
• M25: 4,441,710 km (0.102 R)
• M26: 4,994,026 km (0.09 R)
• M27: 5,064,636 km (0.099 R)
• M28: 5,206,754 km (0.069 R)
• M29: 5,458,826 km (0.096 R)
• M30: 5,696,537 km (0.05 R)
• M31: 5,918,989 km (0.12 R)
• M32: 6,219,980 km (0.088 R)
• M33: 6,410,718 km (0.119 R)
• M34: 6,837,221 km (0.088 R)
• M35: 7,312,793 km (0.053 R)
• M36: 7,433,518 km (0.111 R)
• M37: 7,635,924 km (0.096 R)
• M38: 7,819,780 km (0.052 R)
• M39: 8,108,653 km (0.108 R)
• M40: 8,443,005 km (0.115 R)
• M41: 8,718,115 km (0.056 R)
• M42: 8,781,993 km (0.115 R)
• M43: 9,517,267 km (0.119 R)
• M44: 9,759,316 km (0.111 R)
• M45: 9,870,019 km (0.093 R)
• M46: 10,137,500 km (0.082 R)
• M47: 10,227,109 km (0.049 R)
• M48: 10,362,196 km (0.109 R)
• M49: 10,452,553 km (0.114 R)
• M50: 10,656,754 km (0.085 R)
• M51: 11,092,233 km (0.116 R)
• M52: 12,170,684 km (0.102 R)
• M53: 12,337,785 km (0.115 R)
• M54: 12,409,592 km (0.117 R)
• M55: 12,505,634 km (0.12 R)
• M56: 12,625,911 km (0.102 R)
• M57: 12,892,045 km (0.05 R)
• M58: 13,037,903 km (0.06 R)
• M59: 13,208,894 km (0.087 R)
• M60: 13,405,166 km (0.113 R)
• M61: 14,024,800 km (0.089 R)
• M62: 14,375,907 km (0.104 R)
• M63: 14,577,864 km (0.042 R)
• M64: 14,679,141 km (0.104 R)
• M65: 14,984,471 km (0.111 R)
• M66: 15,189,270 km (0.096 R)
• M67: 15,887,144 km (0.113 R)
• M68: 15,991,414 km (0.092 R)
• M69: 16,569,011 km (0.117 R)
• M70: 16,754,363 km (0.12 R)
• M71: 17,180,268 km (0.051 R)
• M72: 17,421,420 km (0.104 R)
• M73: 17,555,909 km (0.095 R)
• M74: 17,825,933 km (0.116 R)
• M75: 18,070,076 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635

Radius: 10.7

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.64 AU - 3.84 AU

Year: 3826 Days

Day: 6.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 39,137,012 km

• M1: 133,890 km (0.077 R)
• M2: 218,562 km (0.101 R)
• M3: 300,393 km (0.115 R)
• M4: 390,750 km (0.087 R)
• M5: 466,446 km (0.067 R)
• M6: 616,194 km (0.11 R)
• M7: 772,523 km (0.106 R)
• M8: 1,228,797 km (0.049 R)
• M9: 1,402,630 km (0.067 R)
• M10: 1,599,201 km (0.042 R)
• M11: 1,835,117 km (0.118 R)
• M12: 2,035,129 km (0.118 R)
• M13: 2,161,988 km (0.079 R)
• M14: 2,390,275 km (0.107 R)
• M15: 2,507,410 km (0.114 R)
• M16: 2,660,897 km (0.061 R)
• M17: 2,959,495 km (0.083 R)
• M18: 3,103,857 km (0.095 R)
• M19: 4,118,280 km (0.064 R)
• M20: 4,279,845 km (0.099 R)
• M21: 4,734,922 km (0.109 R)
• M22: 5,270,931 km (0.115 R)
• M23: 5,402,578 km (0.095 R)
• M24: 5,601,991 km (0.047 R)
• M25: 6,145,630 km (0.085 R)
• M26: 6,447,070 km (0.062 R)
• M27: 6,611,478 km (0.095 R)
• M28: 6,777,382 km (0.095 R)
• M29: 7,040,674 km (0.117 R)
• M30: 7,528,214 km (0.103 R)
• M31: 7,701,448 km (0.12 R)
• M32: 7,825,913 km (0.117 R)
• M33: 8,381,969 km (0.103 R)
• M34: 8,898,530 km (0.093 R)
• M35: 9,029,279 km (0.105 R)
• M36: 9,292,721 km (0.093 R)
• M37: 9,854,161 km (0.103 R)
• M38: 10,537,076 km (0.083 R)
• M39: 10,758,780 km (0.114 R)
• M40: 10,870,230 km (0.103 R)
• M41: 11,038,228 km (0.116 R)
• M42: 11,206,975 km (0.086 R)
• M43: 11,404,893 km (0.041 R)
• M44: 11,948,232 km (0.065 R)
• M45: 12,237,555 km (0.11 R)
• M46: 12,793,760 km (0.082 R)
• M47: 13,961,072 km (0.118 R)
• M48: 15,099,811 km (0.105 R)
• M49: 15,475,451 km (0.104 R)
• M50: 16,044,820 km (0.102 R)
• M51: 16,428,240 km (0.114 R)
• M52: 16,911,740 km (0.087 R)
• M53: 17,073,904 km (0.085 R)
• M54: 17,171,592 km (0.076 R)
• M55: 17,269,279 km (0.099 R)
• M56: 17,991,986 km (0.114 R)
• M57: 18,323,645 km (0.1 R)
• M58: 19,875,573 km (0.068 R)
• M59: 20,667,395 km (0.066 R)
• M60: 20,910,342 km (0.106 R)
• M61: 20,979,905 km (0.045 R)
• M62: 21,084,473 km (0.116 R)
• M63: 21,364,222 km (0.095 R)
• M64: 21,434,233 km (0.072 R)
• M65: 21,750,633 km (0.099 R)
• M66: 22,068,678 km (0.093 R)
• M67: 22,423,823 km (0.11 R)
• M68: 22,924,228 km (0.113 R)
• M69: 23,067,842 km (0.056 R)
• M70: 24,081,667 km (0.111 R)
• M71: 24,483,936 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.4

Radius: 8.6

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.66 AU - 3.96 AU

Year: 3950 Days

Day: 11.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,137,012 km

• M1: 122,072 km (0.101 R)
• M2: 227,987 km (0.094 R)
• M3: 290,818 km (0.115 R)
• M4: 345,421 km (0.065 R)
• M5: 525,089 km (0.116 R)
• M6: 595,549 km (0.082 R)
• M7: 669,600 km (0.077 R)
• M8: 747,092 km (0.108 R)
• M9: 875,297 km (0.112 R)
• M10: 936,034 km (0.082 R)
• M11: 1,075,160 km (0.12 R)
• M12: 1,518,418 km (0.102 R)
• M13: 1,760,019 km (0.1 R)
• M14: 1,822,401 km (0.091 R)
• M15: 2,014,186 km (0.1 R)
• M16: 2,178,893 km (0.114 R)
• M17: 2,263,117 km (0.112 R)
• M18: 2,974,754 km (0.09 R)
• M19: 3,143,949 km (0.085 R)
• M20: 3,316,286 km (0.091 R)
• M21: 3,491,913 km (0.106 R)
• M22: 3,590,798 km (0.11 R)
• M23: 4,203,551 km (0.074 R)
• M24: 4,543,587 km (0.119 R)
• M25: 4,651,746 km (0.079 R)
• M26: 4,717,120 km (0.108 R)
• M27: 4,804,635 km (0.074 R)
• M28: 5,227,698 km (0.06 R)
• M29: 5,295,765 km (0.084 R)
• M30: 5,756,077 km (0.068 R)
• M31: 6,038,518 km (0.044 R)
• M32: 6,109,876 km (0.118 R)
• M33: 7,037,383 km (0.113 R)
• M34: 7,187,878 km (0.107 R)
• M35: 7,517,592 km (0.112 R)
• M36: 7,878,273 km (0.08 R)
• M37: 7,956,213 km (0.102 R)
• M38: 8,244,488 km (0.086 R)
• M39: 8,885,366 km (0.114 R)
• M40: 9,184,412 km (0.109 R)
• M41: 9,376,495 km (0.087 R)
• M42: 9,736,727 km (0.066 R)
• M43: 9,988,799 km (0.084 R)
• M44: 10,129,721 km (0.056 R)
• M45: 10,271,390 km (0.102 R)
• M46: 10,356,661 km (0.076 R)
• M47: 10,700,287 km (0.11 R)
• M48: 11,427,931 km (0.1 R)
• M49: 12,443,252 km (0.078 R)
• M50: 12,747,235 km (0.095 R)
• M51: 14,272,534 km (0.109 R)
• M52: 14,558,865 km (0.097 R)
• M53: 15,559,824 km (0.036 R)
• M54: 15,920,355 km (0.072 R)
• M55: 16,250,368 km (0.043 R)
• M56: 17,525,391 km (0.12 R)
• M57: 17,763,850 km (0.106 R)
• M58: 17,832,066 km (0.101 R)
• M59: 18,381,689 km (0.083 R)
• M60: 18,623,888 km (0.098 R)
• M61: 19,356,917 km (0.068 R)
• M62: 19,603,305 km (0.034 R)
• M63: 19,815,285 km (0.116 R)
• M64: 20,241,639 km (0.113 R)
• M65: 20,599,328 km (0.118 R)
• M66: 20,671,135 km (0.098 R)
• M67: 20,742,942 km (0.074 R)
• M68: 20,850,951 km (0.117 R)
• M69: 21,393,393 km (0.098 R)
• M70: 21,648,308 km (0.109 R)
• M71: 22,308,034 km (0.087 R)
• M72: 23,011,593 km (0.083 R)
• M73: 23,797,730 km (0.096 R)
• M74: 24,023,922 km (0.105 R)
• M75: 24,137,317 km (0.113 R)
• M76: 24,516,548 km (0.025 R)
• M77: 25,473,226 km (0.094 R)
• M78: 25,820,592 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.3

Radius: 12.9

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.56 AU - 6.36 AU

Year: 8369 Days

Day: 5.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,137,012 km

• M1: 161,715 km (0.052 R)
• M2: 246,836 km (0.103 R)
• M3: 437,873 km (0.113 R)
• M4: 557,551 km (0.1 R)
• M5: 821,292 km (0.092 R)
• M6: 1,283,699 km (0.099 R)
• M7: 1,640,939 km (0.066 R)
• M8: 1,841,849 km (0.116 R)
• M9: 1,924,427 km (0.059 R)
• M10: 2,029,594 km (0.034 R)
• M11: 2,180,239 km (0.117 R)
• M12: 2,940,795 km (0.066 R)
• M13: 3,062,867 km (0.079 R)
• M14: 3,286,964 km (0.06 R)
• M15: 3,568,508 km (0.057 R)
• M16: 3,831,201 km (0.101 R)
• M17: 3,992,019 km (0.115 R)
• M18: 4,100,328 km (0.113 R)
• M19: 4,264,886 km (0.071 R)
• M20: 4,916,085 km (0.109 R)
• M21: 5,179,377 km (0.089 R)
• M22: 5,997,229 km (0.05 R)
• M23: 6,184,526 km (0.104 R)
• M24: 6,469,061 km (0.08 R)
• M25: 6,564,953 km (0.118 R)
• M26: 7,051,296 km (0.089 R)
• M27: 7,853,589 km (0.056 R)
• M28: 8,439,414 km (0.089 R)
• M29: 8,544,282 km (0.073 R)
• M30: 8,720,060 km (0.114 R)
• M31: 9,398,935 km (0.082 R)
• M32: 9,689,903 km (0.104 R)
• M33: 9,799,857 km (0.104 R)
• M34: 9,983,863 km (0.118 R)
• M35: 10,693,854 km (0.053 R)
• M36: 11,420,152 km (0.12 R)
• M37: 12,559,340 km (0.098 R)
• M38: 13,325,281 km (0.069 R)
• M39: 13,570,322 km (0.118 R)
• M40: 14,314,422 km (0.078 R)
• M41: 14,481,672 km (0.054 R)
• M42: 14,987,014 km (0.048 R)
• M43: 15,114,322 km (0.093 R)
• M44: 15,971,966 km (0.108 R)
• M45: 16,494,212 km (0.109 R)
• M46: 17,110,556 km (0.099 R)
• M47: 17,779,258 km (0.078 R)
• M48: 18,004,104 km (0.048 R)
• M49: 18,320,354 km (0.031 R)
• M50: 18,547,443 km (0.12 R)
• M51: 19,096,318 km (0.079 R)
• M52: 19,696,953 km (0.072 R)
• M53: 20,727,533 km (0.082 R)
• M54: 20,916,774 km (0.096 R)
• M55: 21,059,191 km (0.119 R)
• M56: 21,297,052 km (0.079 R)
• M57: 21,488,089 km (0.1 R)
• M58: 21,631,703 km (0.075 R)
• M59: 22,597,357 km (0.099 R)
• M60: 23,281,617 km (0.029 R)
• M61: 25,780,799 km (0.109 R)
• M62: 25,882,526 km (0.054 R)
• M63: 26,086,428 km (0.113 R)
• M64: 26,752,737 km (0.069 R)
• M65: 26,855,810 km (0.065 R)
• M66: 27,424,581 km (0.098 R)
• M67: 27,684,582 km (0.109 R)
• M68: 27,788,702 km (0.082 R)
• M69: 28,364,205 km (0.106 R)
• M70: 28,521,732 km (0.112 R)
• M71: 28,785,024 km (0.095 R)
• M72: 30,812,673 km (0.118 R)
• M73: 31,028,842 km (0.069 R)
• M74: 32,775,846 km (0.094 R)
• M75: 33,939,718 km (0.107 R)
• M76: 34,274,667 km (0.092 R)
• M77: 34,891,609 km (0.119 R)
• M78: 35,060,655 km (0.077 R)
• M79: 35,966,021 km (0.112 R)
• M80: 36,593,135 km (0.061 R)
• M81: 36,993,908 km (0.098 R)
• M82: 37,453,921 km (0.082 R)
• M83: 39,078,554 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 10,576 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit